Here's a little story about Sun Ge. When Sun Ge was working on the "Accompany Me" app, he was quite resourceful. When leaders came to inspect his small company of 20 people, he specifically spent money to rent a luxurious office for a day, just to showcase their strength. Sun Ge really put a lot of effort into appearances. Also, they didn't have any users at the time, but the platform relied on ML to generate a monthly revenue of 30 million.